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Dr. Christina Ryu, MD

San Francisco, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ryu, Endocrinologist in San Francisco, CA?

    Dr. Christina Ryu, MD is an Endocrinologist, who primarily practices in San Francisco, CA with 1 additional practice location. She is board certified. Dr. Ryu is fluent in English, Korean, and Spanish, and is currently seeing new patients. Dr. Ryu’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ryu’s office at (415) 600-0110.

    What languages does Dr. Ryu speak?

    Dr. Ryu and their clinical team can communicate with patients in the following languages:

    • English

    • Korean

    • Spanish

    What conditions does Dr. Ryu treat?

    As a Endocrinologist, Dr. Ryu diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Ryu. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Also known as:

    • Type 2 Diabetes with High Blood Sugar
    • Type 2 Diabetes
    • Type 2 Diabetes with Diabetic Neuropathy
    • Type 2 Diabetes with Diabetic Retinopathy
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Nerve Problems
    • Diabetic Neuropathy
    • Diabetic Eye Problems
    • Diabetic Kidney Problems
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Nerve Damage
    • Diabetic Polyneuropathy
    • Peripheral Neuropathy from Diabetes
    • Diabetes Mellitus Nerve Problems
    • Diabetic Eye Disease
    • Type 2 Diabetes Mellitus
    • Diabetic Retinal Disease
    • Diabetic Kidney Issues
    • Kidney Problems from Type 2 Diabetes
    • Type 2 Diabetes Renal Complications

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E119: Type 2 diabetes mellitus without complications
    • E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
    • E11319: Type 2 diabetes mellitus with unspecified diabetic retinopathy without macular edema
    • E1129: Type 2 diabetes mellitus with other diabetic kidney complication

    Also known as:

    • Graves' Disease
    • Hyperthyroidism
    • Graves' disease
    • Graves Disease
    • Hyperthyroidism (Overactive Thyroid)
    • Hyperthyroidism with Goiter
    • Toxic Diffuse Goiter
    • Overactive Thyroid with Enlarged Gland
    • Overactive Thyroid
    • Thyrotoxicosis
    • High Thyroid Function

    ICD-10 Codes:

    • E0500: Thyrotoxicosis with diffuse goiter without thyrotoxic crisis or storm
    • E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm

    Also known as:

    • Other Hypothyroidism
    • Hypothyroidism
    • Post-Surgery Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function
    • Thyroid Gland Underactivity
    • Postoperative Underactive Thyroid
    • Thyroid Failure After Surgery

    ICD-10 Codes:

    • E038: Other specified hypothyroidism
    • E039: Hypothyroidism, unspecified
    • E890: Postprocedural hypothyroidism

    Also known as:

    • Hyperparathyroidism
    • Parathyroid Disorder
    • Overactive Parathyroid Gland
    • High Parathyroid Hormone
    • PTH Overproduction

    ICD-10 Codes:

    • E213: Hyperparathyroidism, unspecified

    Also known as:

    • Type 1 Diabetes with High Blood Sugar
    • Type 1 Diabetes
    • Diabetes Type 1
    • Hyperglycemia
    • Type 1 diabetes
    • Diabetes Tests & Diagnosis
    • Diabetic Hyperglycemia
    • High Glucose in Type 1 Diabetes
    • High Blood Sugar Episode
    • Juvenile Diabetes
    • Insulin-Dependent Diabetes
    • T1D

    ICD-10 Codes:

    • E1065: Type 1 diabetes mellitus with hyperglycemia
    • E109: Type 1 diabetes mellitus without complications

    Also known as:

    • Hashimoto's Disease
    • Thyroid Disease
    • Hashimoto's disease
    • Autoimmune thyroiditis', 'Chronic lymphocytic thyroiditis', 'Hashimoto's thyroiditis

    ICD-10 Codes:

    • E063: Autoimmune thyroiditis

    Also known as:

    • Thyroid Cancer
    • Thyroid Carcinoma
    • Malignant Thyroid Nodule
    • Thyroid Gland Cancer

    ICD-10 Codes:

    • C73: Malignant neoplasm of thyroid gland

    Also known as:

    • High Calcium
    • Calcium
    • Hypercalcemia
    • Excess Calcium

    ICD-10 Codes:

    • E8352: Hypercalcemia

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Adrenal Gland Disorder
    • Adrenal Problems
    • Adrenal Disease
    • Adrenal Dysfunction

    ICD-10 Codes:

    • E278: Other specified disorders of adrenal gland

    Also known as:

    • Other Specific Abnormal Blood Chemistry Results
    • Blood
    • Specified Blood Chemistry Imbalance
    • Unusual Blood Chemistry Findings
    • Specific Blood Panel Abnormalities

    ICD-10 Codes:

    • R7989: Other specified abnormal findings of blood chemistry

    Does Dr. Ryu accept my insurance?

    Dr. Ryu accepts most major insurance plans. Important: Please call our office at (415) 600-0110 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ryu accept in San Francisco, CA?

    Dr. Ryu in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Health Plan

    • All Other Third Party

    • BCBS Unspecified

    • Blue Shield of California

    • Centene

    • CVS Health (formerly Aetna)

    • Medicare

    • San Francisco Health Plan

    • Sutter Health

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Ryu's office located?

    Dr. Christina Ryu's Primary Practice

    1100 Van Ness Ave

    San Francisco, CA 94109

    (415) 600-0110

    Get Directions

    Dr. Christina Ryu's Practice 2

    2351 Clay St Ste 380

    San Francisco, CA 94115

    Get Directions

    What is Dr. Ryu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Ryu's National Provider Identifier (NPI) number is 1518491158.

    What common questions do patients ask about Dr. Ryu?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ryu

    What is Dr. Christina Ryu's specialty?

    Dr. Ryu is a Endocrinologist near San Francisco, CA. An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues. Contact Dr. Ryu to book an appointment today.

    Is this Dr. Christina Ryu affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ryu is affiliated with California Pacific Medical Center - Van Ness Campus, California Pacific Medical Center - Davies Campus, California Pacific Medical Center - Mission Bernal Campus, Novato Community Hospital, Mills-Peninsula Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Endocrinologist?

    Explore Endocrinologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Christina Ryu accepting new patients in San Francisco, CA?

    Yes, Dr. Christina Ryu is accepting new patients at this time.

    Does Dr. Christina Ryu offer online booking?

    Please contact Dr. Ryu's office at (415) 600-0110 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Christina Ryu?

    Please contact Dr. Ryu's office at (415) 600-0110 for information regarding telehealth appointment availability or for scheduling assistance.

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